We divide 42436148 by 860
We want to figure out the number of times 42436148 can be divided by 860.

On to step 1:
The number 860 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 860

Advancing to step 2:
860 can be fit into 42 0 times, resulting in a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Include the next digit (4) from the dividend after 42, then repeat: 424 / 860

Going ahead to step 3:
If we divide 424 by 860, we get 0 and a remainder of 424.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 424 and we're left with 424.
Append the next digit (3) from the dividend to 424 and continue with: 4243 / 860

Going ahead to step 4:
860 goes into 4243 4 times with a remainder of 803.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 3440 away from 4243, we end up with 803.
Include the next digit (6) from the dividend after 803, then repeat: 8036 / 860

Let's proceed to step 5:
When dividing 8036 by 860, we get 9 with a remainder of 296.
Put 9 as the next digit of the answer. 
Result so far: 49.0
Deduct 7740 from 8036 and we're left with 296.
Bring next digit (1) of the dividend behind the 296 and repeat the process: 2961 / 860

On to step 6:
2961 divided by 860 is 3 with a remainder of 381.
Use 3 as the next digit of our solution. 
Result so far: 493.0
If we take 2580 away from 2961, we end up with 381.
Bring next digit (4) of the dividend behind the 381 and repeat the process: 3814 / 860

Going ahead to step 7:
3814 divided by 860 is 4 with a remainder of 374.
Write down 4 as next digit of the result. 
Result so far: 4934.0
Subtract 3440 from 3814 to get 374.
Include the next digit (8) from the dividend after 374, then repeat: 3748 / 860

Moving on to step 8:
When dividing 3748 by 860, we get 4 with a remainder of 308.
Record the quotient 4 as the next digit in the result. 
Result so far: 49344.0
Deduct 3440 from 3748 and we're left with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Moving on to step 9:
3080 divided by 860 is 3 with a remainder of 500.
Use 3 as the next digit of our solution. 
Result so far: 49344.3
Deduct 2580 from 3080 and we're left with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Advancing to step 10:
5000 divided by 860 is 5 with a remainder of 700.
Write down 5 as next digit of the result. 
Result so far: 49344.35
If we subtract 4300 from 5000, we get 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

On to step 11:
860 goes into 7000 8 times with a remainder of 120.
Write down 8 as next digit of the result. 
Result so far: 49344.358
If we take 6880 away from 7000, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 12:
1200 divided by 860 is 1 with a remainder of 340.
Record the quotient 1 as the next digit in the result. 
Result so far: 49344.3581
If we subtract 860 from 1200, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Step 13:
The number 860 fits into 3400 3 times, leaving a remainder of 820.
Write down 3 as next digit of the result. 
Result so far: 49344.35813
Subtracting 2580 from 3400 leaves us with 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

Let's proceed to step 14:
When dividing 8200 by 860, we get 9 with a remainder of 460.
The number 9 becomes the next digit in our result. 
Result so far: 49344.358139
If we subtract 7740 from 8200, we get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Step 15:
The number 860 fits into 4600 5 times, leaving a remainder of 300.
Record the quotient 5 as the next digit in the result. 
Result so far: 49344.3581395
If we take 4300 away from 4600, we end up with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

On to step 16:
860 can be fit into 3000 3 times, resulting in a remainder of 420.
The next digit of our result is 3. 
Result so far: 49344.35813953
Subtract 2580 from 3000 to get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

The final result is 49344.35813953 with a remainder of 4.2e-07.